Ren, Chengwei

6 publications

ICCV 2025 Diff2I2P: Differentiable Image-to-Point Cloud Registration with Diffusion Prior Juncheng Mu, Chengwei Ren, Weixiang Zhang, Liang Pan, Xiao-Ping Zhang, Yue Gao

CVPR 2025 EVOS: Efficient Implicit Neural Training via EVOlutionary Selector Weixiang Zhang, Shuzhao Xie, Chengwei Ren, Siyi Xie, Chen Tang, Shijia Ge, Mingzi Wang, Zhi Wang

AAAI 2025 Enhancing Implicit Neural Representations via Symmetric Power Transformation Weixiang Zhang, Shuzhao Xie, Chengwei Ren, Shijia Ge, Mingzi Wang, Zhi Wang

ICCV 2025 GauUpdate: New Object Insertion in 3D Gaussian Fields with Consistent Global Illumination Chengwei Ren, Fan Zhang, Liangchao Xu, Liang Pan, Ziwei Liu, Wenping Wang, Xiao-Ping Zhang, Yuan Liu

NeurIPS 2025 Understanding Bias Terms in Neural Representations Weixiang Zhang, Boxi Li, Shuzhao Xie, Chengwei Ren, Yuan Xue, Zhi Wang

NeurIPS 2024 Multi-Scale Consistency for Robust 3D Registration via Hierarchical Sinkhorn Tree Chengwei Ren, Yifan Feng, Weixiang Zhang, Xiao-Ping Zhang, Yue Gao